Configuring and Parameter Assignment the CP 440
5.4 Configuration data
Point-to-point connection CP 440 Installation and Parameter Assignment
Manual, 09/2007, A5E00057742-03
71
Parameters
Description
Value Range
Default Value
Monitoring time for
missing end ID
The character delay time is used as
the monitoring time for a missing end
code. This applies to the following
settings for the end code
•
On Receipt of Fixed Number of
Characters
•
On Receipt of End Character
Baud
•
300
•
600
•
1200
•
2400
•
4800
•
9600
•
19200
•
38400
•
57600
•
76800
•
115200
Character
delay time
(ms)
•
130
•
65
•
32
•
16
•
8
•
4
•
2
•
1
•
1
•
1
•
1
End-of-text
character 1
(1)
First end code.
•
with 7 data bits:
0 to 7FH (Hex)
(2)
•
8 data bits:
0 to FFH (Hex)
(2)
3 (03H = ETX)
End-of-text
character 2
(1)
Second end code, if specified.
You can configure the following for the
end code:
•
1stend code AND 2nd end code
•
1st end code OR 2nd end code
•
with 7 data bits:
0 to 7FH (Hex)
(2)
•
with 8 data bits:
0 to FFH (hex)
(2)
0
Message frame
length when
received
(1)
When the end criterion is "fixed
message frame length", the number of
bytes making up a message frame is
defined.
1 to 400 (bytes)
200
Transmission pause
between the
messages related to
the monitoring time
A pause equal to the length of the
monitoring time (for a missing end ID)
is inserted between two message
frames when sending so that the
partner can synchronize (detect receipt
of the message frame).
•
Yes
•
No
Yes
(1)
Can only be set if the end criterion is an end-of-text character.
(2)
Depending on whether you set 7 or 8 data bits for the character frame.
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